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1 | //---------------------------------------------------------------------------// |
2 | // Copyright (c) 2013 Kyle Lutz <kyle.r.lutz@gmail.com> | |
3 | // | |
4 | // Distributed under the Boost Software License, Version 1.0 | |
5 | // See accompanying file LICENSE_1_0.txt or copy at | |
6 | // http://www.boost.org/LICENSE_1_0.txt | |
7 | // | |
8 | // See http://boostorg.github.com/compute for more information. | |
9 | //---------------------------------------------------------------------------// | |
10 | ||
11 | #ifndef BOOST_COMPUTE_FUNCTIONAL_ATOMIC_HPP | |
12 | #define BOOST_COMPUTE_FUNCTIONAL_ATOMIC_HPP | |
13 | ||
14 | #include <boost/compute/cl.hpp> | |
15 | #include <boost/compute/function.hpp> | |
16 | ||
17 | #ifndef BOOST_COMPUTE_DOXYGEN_INVOKED | |
18 | #ifdef CL_VERSION_1_1 | |
19 | #define BOOST_COMPUTE_DETAIL_ATOMIC_PREFIX "atomic_" | |
20 | #else | |
21 | #define BOOST_COMPUTE_DETAIL_ATOMIC_PREFIX "atom_" | |
22 | #endif | |
23 | #endif // BOOST_COMPUTE_DOXYGEN_INVOKED | |
24 | ||
25 | namespace boost { | |
26 | namespace compute { | |
27 | ||
28 | template<class T> | |
29 | class atomic_add : public function<T (T*, T)> | |
30 | { | |
31 | public: | |
32 | atomic_add() | |
33 | : function<T (T*, T)>(BOOST_COMPUTE_DETAIL_ATOMIC_PREFIX "add") | |
34 | { | |
35 | } | |
36 | }; | |
37 | ||
38 | template<class T> | |
39 | class atomic_sub : public function<T (T*, T)> | |
40 | { | |
41 | public: | |
42 | atomic_sub() | |
43 | : function<T (T*, T)>(BOOST_COMPUTE_DETAIL_ATOMIC_PREFIX "sub") | |
44 | { | |
45 | } | |
46 | }; | |
47 | ||
48 | template<class T> | |
49 | class atomic_xchg : public function<T (T*, T)> | |
50 | { | |
51 | public: | |
52 | atomic_xchg() | |
53 | : function<T (T*, T)>(BOOST_COMPUTE_DETAIL_ATOMIC_PREFIX "xchg") | |
54 | { | |
55 | } | |
56 | }; | |
57 | ||
58 | template<class T> | |
59 | class atomic_inc : public function<T (T*)> | |
60 | { | |
61 | public: | |
62 | atomic_inc() | |
63 | : function<T (T*)>(BOOST_COMPUTE_DETAIL_ATOMIC_PREFIX "inc") | |
64 | { | |
65 | } | |
66 | }; | |
67 | ||
68 | template<class T> | |
69 | class atomic_dec : public function<T (T*)> | |
70 | { | |
71 | public: | |
72 | atomic_dec() | |
73 | : function<T (T*)>(BOOST_COMPUTE_DETAIL_ATOMIC_PREFIX "dec") | |
74 | { | |
75 | } | |
76 | }; | |
77 | ||
78 | template<class T> | |
79 | class atomic_cmpxchg : public function<T (T*, T, T)> | |
80 | { | |
81 | public: | |
82 | atomic_cmpxchg() | |
83 | : function<T (T*, T, T)>(BOOST_COMPUTE_DETAIL_ATOMIC_PREFIX "cmpxchg") | |
84 | { | |
85 | } | |
86 | }; | |
87 | ||
88 | template<class T> | |
89 | class atomic_max : public function<T (T*, T)> | |
90 | { | |
91 | public: | |
92 | atomic_max() | |
93 | : function<T (T*, T)>(BOOST_COMPUTE_DETAIL_ATOMIC_PREFIX "max") | |
94 | { | |
95 | } | |
96 | }; | |
97 | ||
98 | template<class T> | |
99 | class atomic_min : public function<T (T*, T)> | |
100 | { | |
101 | public: | |
102 | atomic_min() | |
103 | : function<T (T*, T)>(BOOST_COMPUTE_DETAIL_ATOMIC_PREFIX "min") | |
104 | { | |
105 | } | |
106 | }; | |
107 | ||
108 | template<class T> | |
109 | class atomic_and : public function<T (T*, T)> | |
110 | { | |
111 | public: | |
112 | atomic_and() | |
113 | : function<T (T*, T)>(BOOST_COMPUTE_DETAIL_ATOMIC_PREFIX "and") | |
114 | { | |
115 | } | |
116 | }; | |
117 | ||
118 | template<class T> | |
119 | class atomic_or : public function<T (T*, T)> | |
120 | { | |
121 | public: | |
122 | atomic_or() | |
123 | : function<T (T*, T)>(BOOST_COMPUTE_DETAIL_ATOMIC_PREFIX "or") | |
124 | { | |
125 | } | |
126 | }; | |
127 | ||
128 | template<class T> | |
129 | class atomic_xor : public function<T (T*, T)> | |
130 | { | |
131 | public: | |
132 | atomic_xor() | |
133 | : function<T (T*, T)>(BOOST_COMPUTE_DETAIL_ATOMIC_PREFIX "xor") | |
134 | { | |
135 | } | |
136 | }; | |
137 | ||
138 | } // end compute namespace | |
139 | } // end boost namespace | |
140 | ||
141 | #endif // BOOST_COMPUTE_FUNCTIONAL_ATOMIC_HPP |